ACR courses
10 courses · H. Councill Trenholm State Community College · Fall 2026
- ACR 111 — REFRIGERATION PRINCIPLES2 sections
- ACR 112 — HVACR SERVICE PROCEDURES2 sections
- ACR 113 — REFRIGERATION PIPING PRACTICES1 section
- ACR 121 — PRINCIPLES ELECTRICITY HVACR1 section
- ACR 132 — RESIDENTIAL AIR CONDITIONING1 section
- ACR 147 — REFRIG TRANSITION AND RECOVERY3 sections
- ACR 193 — CO-OP1 section
- ACR 205 — SYSTEM SIZING/AIR DISTRIBUTION1 section
- ACR 209 — COMMERCIAL A/C SYSTEMS1 section
- ACR 210 — TROUBLESHOOTING HVACR SYSTEMS1 section
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